CN204211697U - A kind of can the vapourizing furnace that gets loose of anti-tail cap - Google Patents
A kind of can the vapourizing furnace that gets loose of anti-tail cap Download PDFInfo
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- CN204211697U CN204211697U CN201420696214.2U CN201420696214U CN204211697U CN 204211697 U CN204211697 U CN 204211697U CN 201420696214 U CN201420696214 U CN 201420696214U CN 204211697 U CN204211697 U CN 204211697U
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- tail cap
- gather
- together pipe
- vapourizing furnace
- gets loose
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- 238000000034 method Methods 0.000 claims abstract description 10
- 238000004512 die casting Methods 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims description 22
- 238000009413 insulation Methods 0.000 claims description 20
- 238000001914 filtration Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000004308 accommodation Effects 0.000 abstract description 3
- 206010034703 Perseveration Diseases 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 abstract 1
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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- Lighters Containing Fuel (AREA)
Abstract
The utility model relates to a kind of that windproof lighter uses can the vapourizing furnace that gets loose of anti-tail cap.Grafting for existing lighter tail cap and gather qi together pipe is in use firm not, tail cap can be taken out of to cause by the air-out needle of the perseveration linked with button and gets loose and cause the technological deficiency of lighter cold run, the utility model provide a kind of can the vapourizing furnace that gets loose of anti-tail cap, by the spacing hole offered in barb-shaped on the tube wall of gather qi together pipe, tail cap and gather qi together pipe are firmly connected not easily separated, the air-out needle that during lighter work, tail cap can not be moved is taken out of and is got loose, cold run when effectively preventing lighter from working, and the accommodation of this spacing hole and embed tail cap structure can obtain when die-casting process gather qi together pipe simultaneously, without the need to independent processing, substantially increase gather qi together pipe production efficiency.
Description
Technical field
The utility model relates to a kind of that windproof lighter uses can the vapourizing furnace that gets loose of anti-tail cap.
Background technology
Gasification furnace structure on existing windproof lighter is very ripe, such as, disclosed in Chinese patent ZL200720303354.9 disclosed " Novel combustion head " and ZL201220231568.0 " one leak informaton gas gasifying device for lighter ", describes the improved structure of widely used vapourizing furnace in recent years.Although it is many that above-mentioned vapourizing furnace solves micro parts quantity, screw thread process cost is high, efficiency of assembling is low, effect of heat insulation is the technical problem such as good fragile plastic housing not, but there is the potential faults of grafting air-out needle in tail cap: when the frictional force of the air-out needle and tail cap cavity inwall that go out pneumatic module is greater than the frictional force of tail cap outer wall and gather qi together inside pipe wall, pneumatic module can be promoted out owing to lighting lighter pressing piezoelectric element, the air-out needle going out pneumatic module moves up and down repeatedly very easily takes tail cap out of, tail cap is got loose from gather qi together pipe, the raising of establishing micropore is caused to give vent to anger the supercharging sheet of velocity pressure, prevent the sealing-ring of gas leakage, stop the filtering net plate loose shift of impurity blocking, make lighter cold run and leak gas.
Utility model content
The major technique task of the main technical problems to be solved in the utility model and proposition be to provide a kind of can the vapourizing furnace that gets loose of anti-tail cap, described vapourizing furnace fully can ensure that the firm plug of lighter tail cap and gather qi together pipe is in use reliable, tail cap can not be taken out of to cause by the air-out needle of the perseveration linked with button and get loose, and effectively prevents lighter cold run.
The utility model adopts following technical scheme: a kind of can the vapourizing furnace that gets loose of anti-tail cap, comprise heat insulation cup and establish splash head in the inner, described splash head bottom connects a gather qi together pipe, splash head top has flame spray orifice, the tube wall of poly-upper tracheal has air inlet port, jack is established and grafting one hollow tail cap in the bottom of gather qi together pipe, supercharging sheet is established from top to bottom between tail cap and gather qi together pipe, sealing-ring and filtering net plate, it is characterized in that described gather qi together pipe bottom tube wall has the spacing hole run through, and this hole is connected with jack, described spacing hole obtains when being die-casting process gather qi together pipe simultaneously, described splash head is plugged in heat insulation cup.The utility model offers spacing hole at the sidewall of gather qi together pipe, when tail cap inserts gather qi together pipe jack, the tail cap outer wall being arranged in spacing hole position clamp-ons spacing hole, guarantee the firm and reliable connection of tail cap and gather qi together pipe, during lighter work, tail cap can not be taken out of by the air-out needle moved up and down to cause and get loose, and effectively improves lighter job stability; Described spacing hole is that gather qi together pipe is one-body molded obtained when die-casting process, without the need to secondary processing on gather qi together pipe (fluting processing), improves the production efficiency of gather qi together pipe.In addition, by combustion head also with inserting mode and heat insulation cup shrink-fit, overcome be spirally connected both and the preposition processing problems offering screw thread in the past, substantially increase efficiency of assembling, effectively cut down finished cost, be conducive to realization and utilize the above-mentioned micro parts of template batch crimping assembling.
As improving further and supplementing technique scheme, the utility model adopts following technical measures: the lower rim of described spacing hole inwall, higher than the lower rim of outer wall, makes low inside and high outside hole wall form a conflict confined planes that tail cap can be hindered to get loose.Because described conflict confined planes two ends exist the discrepancy in elevation, namely barb-shaped structure confined planes and gather qi together inside pipe wall are acute angle, contrary with the get loose direction of movement of tail cap, and make the aperture of spacing hole inwall be less than outer wall aperture, when air-out needle move down take tail cap out of time, described conflict confined planes not only can be fitted and can be embedded the tail cap outer wall being arranged in spacing hole, tail cap effectively can be stoped to loosen and move down.
Described spacing hole is two or more and around the uniform setting of tube wall of gather qi together pipe.Spacing hole quantity on gather qi together tube wall can be two or more, described spacing hole around the uniform setting of tube wall of gather qi together pipe, tail cap outer wall embed uniform around spacing hole in, the clamping of tail cap and gather qi together pipe is more stable.
Described spacing hole is square opening or circular port or tri-angle-holed.Spacing hole can be various polygonal hole, as square, circular or trilateral, wherein preferably square, and during tail cap insertion gather qi together pipe, tail cap outer wall is clamp-oned in square opening, and tail cap is connected more firm with gather qi together pipe.
On described heat insulation cup, cover has a metal cup, and described metal cup top has crater.The effect of metal cup stops flame, and the heat that when reducing lighter igniting, flame produces is to the infringement of windsheild and cabinet.When lighter is lighted, flame is derived from the crater of metal cup, heat is first delivered to metal cup, windsheild and the cabinet of windproof lighter is delivered to again through metal cup, owing to having gap between windsheild and metal cup, obviously can to slow down heat transmission, to avoid flame to produce heat and directly pass to windsheild and cabinet causes damage.Windsheild can directly be enclosed within outside metal cup simultaneously, and the assembling for lighter is very convenient.
Described crater place is provided with flare variable color sheet, and described flare variable color sheet is positioned at metal cup and upwards props up crater inner face by a spring, and the other end of spring props up heat insulation cup downwards.The effect of flare variable color sheet is the color after change flare passes through, and adds element-specific in advance to maintain the flare color of setting in variable color sheet; With spring as strut member, be convenient to processing, it supports fixing flare variable color sheet in metal cup, and flare variable color sheet is against crater.
Described spring levels is laminating coiling, leaves constringency cleft between upper and lower close winding layer.Spring levels props up flare variable color sheet and heat insulation cup respectively, by reserved constringency cleft between upper and lower close winding layer, certain adjusting play can be provided, when ensureing that vapourizing furnace moves up and down with air-out needle, flare variable color sheet all the time overhead, on metal cup top, and prevents peripheral component from occurring getting loose because of mobile.
Described heat insulation cup is provided with shoulder, described metal cup by the opening bag pressure of offer bottom it and shoulder size match on shoulder.Metal cup, by the shoulder of the opening bag pressure in bottom size match on heat insulation cup, completes both being fixed by socket.
Described tail cap is that conductive rubber is made, tail cap outer wall and gather qi together inside pipe wall shrink-fit; The air-out needle of grafting gas outlet component of lighter bottom tail cap.Tail cap employing conductive rubber is made has good elasticity, tail cap outer wall and gather qi together inside pipe wall shrink-fit, is convenient to tail cap outer wall when tail cap insertion gather qi together pipe is installed and clamp-ons in spacing hole; The air-out needle of gas outlet component of lighter directly inserts tail cap, and air-out needle moves up and down the tail cap all can not taken out of and firmly be connected with gather qi together pipe.
It is not easily separated that the utility model makes tail cap and gather qi together pipe firmly be connected by the spacing hole offered on the tube wall of gather qi together pipe in barb-shaped, the air-out needle that during lighter work, tail cap can not be moved is taken out of and is got loose, cold run when effectively preventing lighter from working, and the accommodation of this spacing hole and embed tail cap structure can obtain when die-casting process gather qi together pipe simultaneously, without the need to independent processing, substantially increase gather qi together pipe production efficiency.
Accompanying drawing explanation
Fig. 1: structural blast figure of the present utility model.
Fig. 2: the structural representation of gather qi together pipe.
Fig. 3: Fig. 3 is A circle place enlarged diagram in Fig. 1.
Fig. 4: assembling schematic diagram of the present utility model (inserting out the air-out needle of pneumatic module).
In figure: 1. heat insulation cup, 2. splash head, 3. gather qi together pipe, 4. flame spray orifice, 5. air inlet port, 6. jack, 7. tail cap, 8. supercharging sheet, 9. sealing-ring, 10. filtering net plate, 11. spacing holes, 12. conflict confined planes, 13. metal cups, 14. shoulders, 15. openings, 16. craters, 17. flare variable color sheets, 18. springs, 19. air-out needles, 20. go out pneumatic module.
Embodiment
Illustrate below in conjunction with accompanying drawing and with embodiment, the utility model to be described further.
As shown in figures 1-4, a kind of can the vapourizing furnace that gets loose of anti-tail cap, comprise heat insulation cup 1 and establish splash head 2 in the inner, described splash head 2 is plugged in heat insulation cup 1, splash head bottom connects a gather qi together pipe 3, splash head top has flame spray orifice 4, the tube wall on gather qi together pipe 3 top has air inlet port 5, jack 6 is established and grafting one hollow tail cap 7 in the bottom of gather qi together pipe 3, supercharging sheet 8, sealing-ring 9 and filtering net plate 10 is established from top to bottom, the air-out needle 19 of grafting gas outlet component of lighter 20 bottom tail cap 7 between tail cap 7 and gather qi together pipe 3; Line gather qi together pipe 3 bottom tube wall had around uniform two spacing holes 11, two spacing holes diametrically runs through the tube wall of gather qi together pipe and is communicated with jack 6, and spacing hole 11 obtains for during die-casting process gather qi together pipe simultaneously; On heat insulation cup 1, also cover has a metal cup 13, heat insulation cup 1 is provided with a shoulder 14, metal cup 13 by opening 15 bag pressure of offer bottom it and shoulder size match on shoulder 14, metal cup 13 top has crater 16, crater 16 place is provided with flare variable color sheet 17, described flare variable color sheet 17 is positioned at metal cup 13 and is upwards propped up the inner face of crater 16 by a spring 18, described spring 18 levels is laminating coiling, leave constringency cleft between upper and lower close winding layer, the other end of spring 18 props up heat insulation cup 1 downwards.
During use, not easily separated owing to making tail cap and gather qi together pipe firmly be connected in part tail cap outer wall embedding spacing hole, therefore when lighter works, tail cap can not be taken out of by the air-out needle repeatedly moved up and down and get loose, effectively prevent cold run when lighter works, and the accommodation of this spacing hole and embed tail cap structure can be one-body molded obtained when the die-casting process of gather qi together pipe, without the need to independent processing, substantially increase the production efficiency of gather qi together pipe.
Further, tail cap 7 is made for conductive rubber and is had elasticity (also the plasticity-material such as available conductive plastics), tail cap 7 outer wall and gather qi together pipe 3 inwall shrink-fit; The lower rim of spacing hole 11 inwall, higher than the lower rim of outer wall, makes low inside and high outside hole wall form a conflict confined planes 12 that tail cap 7 can be hindered to get loose.Because conflict confined planes two ends exist the discrepancy in elevation, namely barb-shaped structure confined planes and gather qi together inside pipe wall are acute angle, contrary with the get loose direction of movement of tail cap, and make the aperture of spacing hole inwall be less than outer wall aperture, when air-out needle move down take tail cap out of time, described conflict confined planes not only can be fitted and can be embedded the tail cap outer wall being arranged in spacing hole, tail cap effectively can be stoped to loosen and move down.
Claims (9)
1. one kind can the vapourizing furnace that gets loose of anti-tail cap, comprise heat insulation cup (1) and establish splash head (2) in the inner, described splash head bottom connects a gather qi together pipe (3), splash head top has flame spray orifice (4), the tube wall on gather qi together pipe (3) top has air inlet port (5), jack (6) is established and grafting one hollow tail cap (7) in the bottom of gather qi together pipe (3), supercharging sheet (8) is established from top to bottom between tail cap (7) and gather qi together pipe (3), sealing-ring (9) and filtering net plate (10), it is characterized in that described gather qi together pipe (3) bottom tube wall has the spacing hole (11) run through, and this hole is connected with jack (6), described spacing hole (11) obtains for during die-casting process gather qi together pipe (3) simultaneously, described splash head (2) is plugged in heat insulation cup (1).
2. according to claim 1 a kind of can the vapourizing furnace that gets loose of anti-tail cap, it is characterized in that the lower rim of lower rim higher than outer wall of described spacing hole (11) inwall, make low inside and high outside hole wall form a conflict confined planes (12) that tail cap (7) can be hindered to get loose.
3. according to claim 1 and 2 a kind of can the vapourizing furnace that gets loose of anti-tail cap, it is characterized in that described spacing hole (11) is for two or more and around the uniform setting of tube wall of gather qi together pipe (3).
4. according to claim 2 a kind of can the vapourizing furnace that gets loose of anti-tail cap, it is characterized in that described spacing hole (11) is for square opening or circular port or tri-angle-holed.
5. a kind of according to claim 1 or 2 or 4 can the vapourizing furnace that gets loose of anti-tail cap, and it is characterized in that the upper cover of described heat insulation cup (1) has a metal cup (13), described metal cup (13) top has crater (16).
6. according to claim 5 a kind of can the vapourizing furnace that gets loose of anti-tail cap, it is characterized in that described crater (16) place is provided with flare variable color sheet (17), described flare variable color sheet (17) is positioned at metal cup (13) and is upwards propped up the inner face of crater (16) by a spring (18), and the other end of spring (18) props up heat insulation cup (1) downwards.
7. according to claim 6 a kind of can the vapourizing furnace that gets loose of anti-tail cap, it is characterized in that described spring (18) levels is for laminating coiling, leaves constringency cleft between upper and lower close winding layer.
8. according to claim 5 a kind of can the vapourizing furnace that gets loose of anti-tail cap, it is characterized in that described heat insulation cup (1) is provided with shoulder (14), described metal cup (13) by opening (15) bag pressure of offer bottom it and shoulder (14) size match on shoulder (14).
9. a kind of according to claim 1 or 2 or 4 can the vapourizing furnace that gets loose of anti-tail cap, it is characterized in that described tail cap (7) is made for conductive rubber, tail cap (7) outer wall and gather qi together pipe (3) inwall shrink-fit; The air-out needle (19) of tail cap (7) bottom grafting gas outlet component of lighter (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420696214.2U CN204211697U (en) | 2014-11-19 | 2014-11-19 | A kind of can the vapourizing furnace that gets loose of anti-tail cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420696214.2U CN204211697U (en) | 2014-11-19 | 2014-11-19 | A kind of can the vapourizing furnace that gets loose of anti-tail cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204211697U true CN204211697U (en) | 2015-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420696214.2U Active CN204211697U (en) | 2014-11-19 | 2014-11-19 | A kind of can the vapourizing furnace that gets loose of anti-tail cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204211697U (en) |
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2014
- 2014-11-19 CN CN201420696214.2U patent/CN204211697U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220113 Address after: 315313 Zhang Qi Zhen Li Jia Cun Xia ye, Cixi City, Ningbo City, Zhejiang Province Patentee after: Ye Shuli Address before: Zhang Qi Zhen Ye Jia Cun, Cixi City, Ningbo City, Zhejiang Province Patentee before: CIXI SANHE HARDWARE Co.,Ltd. |